[#BloombergLP-ball-ThresholdAggregate-2constructor-0e] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/ThresholdAggregate.adoc[ThresholdAggregate]::ThresholdAggregate :relfileprefix: ../../../ :mrdocs: Create a threshold aggregate whose threshold levels are all 0. == Synopsis Declared in `<ball_thresholdaggregate.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- ThresholdAggregate(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#